baber/WOPTO huggingface dataset:
Patent JP-2002146103-A (JP)
Title: Waste vulcanized rubber-containing composite material
Inventor: MAEDA MITSUAKI
IPC: C08L101/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a waste vulcanized rubber-containing composite material usable as an elastic paving material, especially a paving material using a color rubber having excellent durability and the paving material and a pavement using the composite material. SOLUTION: This waste vulcanized rubber-containing composite material is obtained by dispersing a waste vulcanized rubber in a blend of an unvulcanized rubber with a thermoplastic resin. The ratio of the waste vulcanized rubber is 60-95 vol.%.
Patent JP-2002148692-A (JP)
Title: Camera with imprinting function
Inventor: TOMARU KATSUYA
IPC: G03B17/24
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To permit surely recognizing a reloaded film and to permit setting the leading frame of the unexposed frames in a prescribed position only by leaving an easy operation of inputting film discrimination information to a user. SOLUTION: The camera equipped with an imprinting function is provided with a storing means for storing the film discrimination information used for discriminating the film and photographing information corresponding to the exposed frames, an imprinting means for optically imprinting the film discrimination information on the leader part of the film, a deciding means (#703) for deciding the film discrimination information of the reloaded film based on the storage value stored by the storing means when the halfway-rewound film is reloaded, and control means (#704 to #706) for reading the number of the exposed frames of the reloaded film from the photographing information corresponding to the decided film discrimination information and then freely winding up the film by the number of the exposed frames in a state where imprinting on the leader part of the film is inhibited.
Patent JP-2002159198-A (JP)
Title: Inverter
Inventor: OSHIMA YOSHIHIRO
IPC: H02M7/48
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain an inverter which can decelerate and stop a motor regardless of the operating state upon occurrence of power interruption. SOLUTION: The inverter comprises a voltage detector 36 for detecting the DC bus voltage, an inverter section 34 comprising a transistor and a diode and converting a DC power into a variable frequency variable voltage AC power, and a control section 1a for operating the output frequency and output voltage based on an inputted frequency setting and outputting a control signal for turning on/off a transistor at the inverter section. The inverter further comprises a section 4a for storing a phase coefficient α1 multiplying the output frequency and the control section 1a multiplies the output frequency, at the moment when power interruption occurs, by the phase coefficient α1 thus calculating the output frequency.
Patent JP-2002158201-A (JP)
Title: Cleaner for semiconductor wafers
Inventor: MAYUZUMI MASANORI
IPC: B08B3/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner for semiconductor wafers, which easily and simply suppresses an ascending current which disturbs the flow of a substitution gas supplied into a cleaning chamber to thereby deteriorate the gas substitution efficiency. SOLUTION: A single wafer processing semiconductor wafer cleaner has a spin table and means for supplying a cleaning liquid onto the surface of a wafer on the spin table in a hermetically sealable cleaning chamber. The cleaning chamber has a gas substitution mechanism for discharging the inner atmosphere and supplying a specified gas onto the wafer surface in the chamber, and a straightening plate disposed at an upper position covering over the wafer surface on the spin table so as to close the chamber. The plate has an opening at a portion corresponding to a wafer central region for flowing the supplied gas onto the wafer surface.
Patent JP-2002156963-A (JP)
Title: Stringing mechanism for stringed instrument
Inventor: YOSHIDA ATSUSHI
IPC: G10D1/08
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To easily make the position discriminated where a string begins to be wound and to make the winding quantity nearly constant. SOLUTION: On the top surface of a guitar body 2, a bridge base 33 is arranged. The bridge base 33 is composed of a base body 33A and a spring lock part 33B. The spring lock part 33B is composed of an internal cylinder 38 and an external cylinder 39, in which a spring receiving member 40 and a tension coil spring 41 energizing the spring receiving member 40 downward are incorporated. A string 5 is inserted into the spring receiving member 40, internal cylinder 38, and a string insertion hole 37 and guided to above the bridge body 6, and a ball end (string lock means) 9 is brought into contact with the reverse surface of the spring receiving member 40. When the string 5 is tensed, the spring receiving member 40 is pushed up by the ball end 9 and a compressed coil spring 41 is compressed to its limit.
Patent JP-2001216695-A (JP)
Title: Electronic device
Inventor: SHOYAMA TADASHI
IPC: G10L19/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a compact electronic device having good operability. SOLUTION: For performing a reproducing/recording operation, a sliding operation button 2 is slid up or down, and thereby an operation mode setting part 12 turns ON a reproducing mode setting switch 13 or a recording mode setting switch 14. On the other hand, for ejecting a memory card 3, the sliding operation button 2 is pressed toward the inside of a main body, the held state of the memory card 3 is released by rotating an ejection lever 11, and then the memory card 3 is ejected from an opening part 4.
Patent JP-2002160198-A (JP)
Title: Micromanipulator and micromanipulator system using it
Inventor: MIYOSHI TAKASHI
IPC: G02B21/32
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide micromanipulators capable of operating an object to be tested without a complicated structure and a micromanipulator system supplying easily and rapidly the appropriate micromanipulators according to the object to be tested. SOLUTION: A belt-shaped carrier 61 on which the micromanipulators 62 are arranged is unwound from a supplying roll 67. The micromanipulators 62 corresponding to a size of the object to be tested 64 are faced with the object to be tested 64 on a supporting member for the object to be tested 65. When the supporting member for the object to be tested 65 approaches the micromanipulators 62 made of operating members 62a, 62b susceptible to plastic deformation, the operating members 62a, 62b are deformed plastically and their tips are deformed along the supporting member for the object to be tested 65 for holding the object to be tested 64.
Patent JP-2002162754-A (JP)
Title: Resist peeling liquid and utilization of the same
Inventor: NAKAMURA MASAHIRO
IPC: H01L21/027
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a new resist peeling liquid which can peel resist at a low temperature and does not cause a corrosion of copper to a copper wiring material. SOLUTION: A copper wiring board is manufactured by using the resist peeling liquid containing a tetraalkylammonium hydroxide, alkanol amines, water, and a polyvalent carbonyl compound.
Patent JP-2002160823-A (JP)
Title: Device for aligning work in parallel and feeding constant number of work
Inventor: NISHI YOSHINORI
IPC: B65B35/44
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for aligning unit works in parallel with each other and for feeding a constant number of the work. SOLUTION: This device is provided with a sorting conveyor 110 arranged between a carrying conveyor 100 for carrying unit works (w) in order in a line and a parallel conveyor 150 arranged in parallel with the carrying conveyor 100 to receive a constant number of collected works (w). The sorting conveyor unit 110 is provided with a rock mechanism for rocking an outlet side of the sorting conveyor unit 110 between a right delivery position for delivering the works to a right side line of the parallel conveyor and a left delivery position for delivering the works to a left side line thereof around the inlet side thereof.  The parallel conveyor 150 is provided with a conveyor 151 having a width enough to load the unit works (w) fed from the sorting conveyor 110 in right and left in parallel with each other and a pusher 170 for pushing the collected work (w) on the conveyor 151 to progress in the delivery direction.
Patent JP-2002172488-A (JP)
Title: Squeeze machine for water containing cake, squeeze method for the water containing cake, and cleaning method for the squeeze machine
Inventor: SHIDARA HIDEO
IPC: A23L11/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a squeeze machine and a squeeze method capable of discharging a dewatering cake sanitarily and transporting it to the next process sanitarily, excellent in workability, suitable for continuous operation, and capable of conducting the efficient treatment. SOLUTION: In the squeeze machine for the water-containing cake provided with a squeeze screen 10 provided with a water-containing cake input port 11 and dewatering cake discharge port 12, a jaket 2 formed with a moisture discharge port 3, a rotary screw 20 equipped with a squeeze vane 22 on its periphery and a pressure adjusting body 30 for adjusting the inner pressure of the squeeze screen by closing the dewatering cake discharge port with an appropriate pressure, a valve box 40 for surrounding the dewatering cake discharge port and the pressure adjusting body, and a pneumatic conveyance means 71 for pneumatically conveying the water-containing cake are provided.
Patent JP-2002081587-A (JP)
Title: Bayonet pipe joint, and method of inserting pipe in bayonet pipe joint
Inventor: TAKIMOTO AYANORI
IPC: E03C1/02
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a bayonet pipe joint in which one end part of a pipe can be inserted easily and quickly in a sealed and retain state. SOLUTION: A joint body 1 has inner and outer double cylinders 5, 6 at its axial one end part, and a pipe insertion clearance 12 is formed between the inner and outer double cylinders. An elastic seal ring 2 closely abutted to an inner peripheral face of a pipe P is fitted in a seal ring groove 13 on an outer periphery of the inner cylinder 5. An enlargeably and contractably deformable lock ring 3 having teeth 17 engaged with an outer peripheral face of the pipe P is internally fitted to the outer cylinder 6. The lock ring 3 is integrally formed on a tip of a hollow shaft 15 of a collet 4. A tapered ring 22 is fitted in the axial outer part with respect to the elastic seal ring 2 of the outer peripheral face of the inner cylinder 5 in a state of directing a taper 24 toward an inner depth of the pipe insertion clearance 12.  As the tapered ring 22 is pressed, and the elastic seal ring 2 is pressed into the seal ring groove 13 in accompany with the insertion of one end part of the pipe P into the pipe insertion clearance 12, one end part of the pipe P can be smoothly inserted without caught by the elastic seal ring 2.
Patent JP-2002174567-A (JP)
Title: Testing device for internal engine
Inventor: KOMORI HIROSHI
IPC: F02B77/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a testing device of internal engines that can perform the durability and performance test of different types of engines, using the same testing device. SOLUTION: The testing device 10 comprises a fixing surface plate 12 for positioning an engine to be tested, a set of rail members 22 and 22 that are laid nearly in parallel along the side surface in the longitudinal direction of the fixed surface plate 12, and a slide fixed surface plate 26 that is placed on the set of rail members 22 and 22, so that it can be displaced and positions a loading device for controlling the load of the engine to be tested. A transmission 16, that is connected directly to an engine 14 and a differential gear 20, that is connected to an output shaft 16a of the transmission 16 through a universal joint 18 are fitted to the fixed surface plate 12.  A power meter 28 that is the loading device, and a step-up gear 32 having an input shaft 20a, that is connected to a drive shaft 28a of the power meter 28 through a joint 30, are fitted to the slide surface plate 26. The slide surface plate 26 is displaced along a guide section 22a of the rail member 22 corresponding to FF, FR, and RR type engines.
Patent JP-2002175750-A (JP)
Title: Deposit sensing device for relay
Inventor: MATSUKI TSUTOMU
IPC: B60L3/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a deposit sensing device for relay allowing early finding of any occurrence of deposit by increasing the sensing frequency of deposit in relay. SOLUTION: It is judged that charging or discharging of a battery 22 is not conducted when the speed V of an electric vehicle is approximately zero and a brake pedal 54 is stamped, and the electric charges accumulated in a capacitor 44 are discharged while the switching element of an inverter 24 is put under switching control. After discharging, relays 30 and 32 are deenergized and the voltages RV1 and RV2 between the terminals of the relays 30 and 32 are sensed by voltometers 40 and 42, and judgement is passed whether either of RV1 and RV2 lies under the threshold RVref (approximately zero) or not. If under RVref, it is considered that the relays 30 and 32 are welded and an LED 70 is lighted up.
Patent JP-2002172781-A (JP)
Title: Ink jet head
Inventor: KAMATA HIDEKI
IPC: B41J2/05
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head having a heat dissipation layer which can be formed at a high rate and having no possibility of short-circuiting to an electrode, or the like. SOLUTION: A long ink jet head for line printer comprises a plurality of stripe heat sinks 31 provided at the upper part of an insulating substrate 30 of glass or the like, an insulation layer 32 provided on the upper layer of the heat sinks 31, heaters 33 provided on the upper layer of the insulation layer 32, and electrodes 34 (discrete wiring electrodes 34-1, common electrode 34-2) provided on the upper layer of the heaters 33. Ink channels are formed thereon by barrier walls and an orifice plate is placed thereon, and then a large number of ejection nozzles corresponding to the widthwise direction of the sheet are formed at positions corresponding to the heaters 33 on the orifice plate.
Patent JP-2002181278-A (JP)
Title: Connecting member for ribbed strip and lining method
Inventor: HATTORI MASAKADO
IPC: B29C63/30
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the water stopping property in the joint part of a connecting member to a ribbed strip. SOLUTION: This connecting member 10 for ribbed strip comprises a plurality of connection parts 24 laterally connected by a connecting part 26, and a water stopping agent filling part 44 is provided on both side surfaces 40b of the connecting part 26. In connection, a water stopping agent 46 is applied to one side surface 40b of the connecting part 26, an adhesive is applied to one half of each connection part 24, and one half of each connection part 24 is inserted between ribs 18 of one ribbed strip 14. The end surface 16a of the ribbed strip 14 is allowed to abut on the one side surface 40b of the connecting part 26, and the water stopping agent 46 is filled in the water stopping agent filling part 44. When the adhesive is then hardened, the connecting member 10 is bonded to the one ribbed strip 14.  The other half of the connecting member 10 is bonded to the other ribbed strip 14 in the same manner.
Patent JP-2002178353-A (JP)
Title: Apparatus for producing foam
Inventor: KITAYAMA TAKEO
IPC: B29C45/26
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To control foaming in an injection passage and to prevent the clogging of the injection passage by the cooling/solidification of a foamed raw material. SOLUTION: In an apparatus 10 for producing foam, a raw material synthetic resin R1 is converted into a resin R2. At that time, gas is dissolved by diffusing carbon dioxide gas supplied into the bush chamber 26 of a foamed raw material preparation apparatus 20 adjusted in a prescribed temperature environment in the molten resin R1. The resin R2 is injected into the cavity 34 of a mold 30 for compression molding, and an upper mold 32 is promptly lifted to sharply reduce the pressure of the cavity 34 so that foam R3 is formed in the cavity 34, a shut-off valve 210 is fitted to the downstream end of a resin injection passage 33, and a temperature-controllable heating source (usually electric heater 72) is installed around the passage 33.
Patent JP-2002182203-A (JP)
Title: Display unit, its display method and method for manufacturing the unit
Inventor: FUJIEDA ICHIRO
IPC: F21Y101/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the reduction of power consumption of a display unit is difficult in a conventional configuration which extracts light to the outside in time series about each of a plurality of light transmission bodies and a display image deteriorates due to light made incident from the outside or optical loss within the light transmission bodies. SOLUTION: A light emitting means controls a plurality of light emitting elements individually. A light guide means is constituted by patternizing resin which has photosensitivity and is formed on a supporting base plate haing a light absorbing layer. A light extraction means extracts light simultaneously from areas selected previously by a plurality of light guide means. The light extraction means has an antireflection coating on a surface facing an observer. The efficiency of light extraction of the light extraction means in corrected according to the loss of light in the light guide means. The light extraction means has an optical material whose refractive index changes with external electric fields.
Patent JP-2002178319-A (JP)
Title: Method for manufacturing inorganic panel
Inventor: KOMORI TOMOKAGE
IPC: B28B11/10
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an inorganic panel capable of obtaining the inorganic panel uniform in thickness when an uneven pattern is formed on the surface of a cementitious original panel by subjecting the original panel to press molding. SOLUTION: The cementitious original panel 2 is arranged on a press molding machine and subjected to press molding to manufacture the inorganic panel having the uneven pattern formed on its surface. The central part of the original panel 2 is formed into a recessed shape on a cross-sectional view at least in the single side direction of the panel.
Patent JP-2002180254-A (JP)
Title: CVD-SiC FILM-COATED MEMBER AND ITS PRODUCTION METHOD
Inventor: FUJISAWA HIROYUKI
IPC: C23C16/42
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a CVD-SiC film which is free from being peeled or chipped from a base material, and to provide its production method. SOLUTION: The CVD-SiC film-coated member has an SiC base material 2 having a flat surface 2s, an SiC intermediate layer 3 formed on the surface 2s of the base material 2 with crystal orientation arranged, and having a flat surface 3s, and a CVD-SiC layer 4 formed on the surface 3s of the intermediate layer 3.
Patent JP-2002181032-A (JP)
Title: Winding-in prevention method of roller and device thereof
Inventor: MIYASE HARUO
IPC: F16C13/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a winding-in prevention device of a roller capable of preventing winding-in of a foreign matter into a winding-in region between a moving body and the roller irrespective of a form of the moving body. SOLUTION: In the roller rotating in contact with the rotating or moving moving body, a shielding object arranged so as to oscillate freely in the direction of rotation of the roller and come into contact with and leave a contact peripheral face of the roller freely is provided in the winding-in region advancing toward a contact section of the moving body and the roller, and the shielding object moves in the direction of rotation of the roller due to contact friction with the roller to prevent winding-in of the foreign matter between the moving body and the roller.
Patent JP-2001214707-A (JP)
Title: Turbine nozzle equipped with film cooling with gradient
Inventor: MANNING ROBERT FRANCIS
IPC: F01D5/18
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a turbine nozzle having improved durability without increasing cooling air quantity, and being improved based on practical experience and analysis in a broad range. SOLUTION: A turbine nozzle blade 18 is equipped with side walls 26 and 28 on positive and negative pressure sides extending between front and rear edges 34 and 36, and a pair of integral ribs 38 and 40 for forming three inside cooling passages 42 and 46 between front and rear edges. Plural rows of film cooling holes 1-13 extend along a side wall, and three rows 8-10 on the positive pressure side are tilted at different gradients along the length of aerofoil.
Patent JP-2002184020-A (JP)
Title: Hologram-type optical pickup
Inventor: ADACHI KAZUHIKO
IPC: G11B7/135
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a hologram-type pickup in which a gap for aeration is surely formed between a cap and a hologram element for preventing condensation and the hologram element is fixed with sufficient adhesion strength, when the hologram element is to be fixed to the cap. SOLUTION: In the hologram-type optical pickup equipped with a body part having a light-emitting part, a light accepting part and a cap part with a window covering the light-emitting part and the light accepting part with the hologram element disposed on the upper face of the cap part of the body, and with an adhesive layer to adhere the hologram element to the cap part, the cross-sectional form of the hologram element is narrow in the bottom side and wide in the upper face side opposing the bottom. In addition to this claim, there are nine more claims included in the invention.
Patent JP-2002185846-A (JP)
Title: Electronic camera system, electronic camera, server computer and mobile information terminal
Inventor: YOKOGAWA HISASHI
IPC: H04N7/173
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera system that allows an electronic camera to receive a reply of a photographing condition, which is revised for correction of enhanced points, from a server computer by having only to transmit a photographed image with a photographing condition to the server computer via a network, such as the Internet. SOLUTION: Upon the receipt of the photographed image with the photographed condition transmitted from the electronic camera 2, the server computer 1 analyzes the photographed image, detects points to be enhanced, revises the photographing condition for the improvement and returns the photographing condition after the revision to the electronic camera 2, while the electronic camera 2 first transmits the photographed image such as a trial image data to the server computer 1 and awaits return of the photographing condition, after the correction in response to this transmission. When the computer 1 returns the photographing condition after the correction to the electronic camera, the electronic camera executes setting of the photographing condition on the basis of the revised photographing condition.